There is an application so that when you walk along the road and your cellphone detects a WIFI network, analyze its scope and tell you which one to connect.
When you go to the road or enter a bar, shopping center or other public place, you will see that your cellphone detects a signal from WIFI, but you don't know which ones are really open, safe and unsaturated. To find out, there are now applications that analyze each network to evaluate which ones you need to connect.
According to the Hypertextual portal, the version is for Android and, besides, has other qualities: it allows you to limit your network access WIFI. In this way, when someone tries to connect, the application will send you a request to authorize or not access.
This application detects millions and millions of networks WIFI at the global level, and analyze variables such as the quality of their connections, their coverage and speed.
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